ZSNES is a Super Nintendo emulator programmed by zsKnight and _Demo_. On April 2, 2001 the ZSNES project was GPL'ed and its source released to the public. It currently runs on Windows, Linux, FreeBSD, and DOS. Remember that this is a public beta so don't expect this to run on your machine.

SNES ROMS - Super Nintendo Emulator

Snes9x is a portable, freeware Super Nintendo Entertainment System (SNES) emulator. It basically allows you to play most games designed for the SNES and Super Famicom Nintendo game systems on your PC or Workstation; which includes some real gems that were only ever released in Japan.

Snes9x is the result of well over three years worth of part-time hacking, coding, recoding, debugging, divorce, etc. (just kidding about the divorce bit). Snes9x is coded in C++, with three assembler CPU emulation cores on the i386 Linux and Windows ports.

Currently there are many ports of Snes9x available, please check the download page to see if a port exists for your system.

Snes emulator for PSP

Snes 9x PSP

This is the release you have all been waiting for. This is confirmed to work. See the comments below for which games people are running.

Right now SRAM support isn't working, and you have to rename your ROM to "ROM.SMC”

It runs a bit slow, but it has SOUND and please remember this is for v1.0 firmware only. It will not work on your v1.50+ systems. It is running at 10 – 40 fps depending on the game. It also is less than half the screen (the top left corner). Also make sure that the folder is called snes9x

Thanks to PSPWiki for the file and JZT for the news and description. The PSPWiki guys really came through for us on this one.